大学校园森林植物群落景观单元定性定量评价  

Qualitative and Quantitative Evaluation of Forest Plant Community Landscape Unit in University Campus

作　　者：肖万娟[1] 唐健灵 骆姚瑶 刘冶敏 XIAO Wan-juan;TANG Jan-ling;LUO Yao-yao(Guangxi Eco-engineering Vocational&Technical College,Liuzhou,Guangxi 545004)

机构地区：[1]广西生态工程职业技术学院,广西柳州545004

出　　处：《安徽农业科学》2024年第3期106-110,124,共6页Journal of Anhui Agricultural Sciences

基　　金：广西高校中青年教师科研基础能力提升项目(2022KY1236)。

摘　　要：以柳州市大学校园森林为研究对象,从大学校园绿地5个功能区中选取33个植物景观单元,采用层次分析法(AHP)构建植物景观评价模型,对大学校园森林植物群落景观进行定性定量评价。结果表明:准则层权重值排序为生态功能(F_(1),0.5087)>实用功能(F_(2),0.2470)>文化功能(F_(4),0.1327)>景观功能(F_(3),0.1116);指标层总排序权重前5位分别为植物种类多样性G_(1)(0.2745)>植物群落垂直结构多样性G_(2)(0.1511)>可停留度G_(6)(0.1133)>植物生活型结构多样性G_(3)(0.0831)>抗干扰能力G_(5)(0.0592);科教区(7.158)、游憩区(6.912)、体育活动区(6.159)位于前3位,学生宿舍区(5.763)居于最末,景观质量有待加强;最后推荐3个优秀植物景观配置模式供参考。AHP法将定性评价与定量评价相结合,对大学校园森林植物景观营造有一定的指导意义,并为大学校园森林植物景观评价提供了方法。By taking the college campus forest in Liuzhou City as the research subjects,33 plant landscape units were selected as the evaluation plots from 5 functional areas of campus green space,and evaluated by using Anglytic Hierarchy Process(AHP),and a landscape plant assessment model was established.The results were as follows:in the criterion level weights,the ecological function(F_(1)=0.5087)was among the highest score,the utility function(F_(2)=0.2470)was the second,followed by the cultural functions score(F_(4)=0.1327),the last one was the landscape function score(F_(3)=0.1116);in the index level weights,plant species diversity was the highest score(G_(1)=0.2745),followed by the diversity of plant community vertical structure(G_(2)=0.1511),the can stay(G_(6)=0.1133),the diversity of plant life structure(G_(3)=0.0831),and the anti-jamming ability(G_(5)=0.1133).The comprehensive scores of 5 functional areas,the science district(7.158)was among the highest score,the recreation area(6.912)was the second,followed by the sports area score(6.159),the last one was the dormitory area score(5.763),which showed the landscape quality needs to be strengthened.Based on the evaluation results,three good plant arrangement modes were recommended.The AHP method combines quantitative evaluation with qualitative evaluation which has a certain guiding significance for college campus forest plant landscape construction,and provides a method for college campus forest plant landscape evaluation.

关 键 词：大学校园森林 植物群落景观 定性定量评价 AHP法 

分 类 号：S731.9[农业科学—林学]